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Solving Systems of Equations using Row Transformation




 
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Videos, worksheets, solutions, and activities to help Algebra students learn how to solve systems of equations using the row transformation of matrices.

Matrices - Row Operations (1 of 4)
Solving systems of linear equations using matrix row transformations (Part 1 of 4). Discussed is the augmented matrix, Reduced-Row Echelon Form, and the three row transformations.
Matrices - Row Operations (2 of 4)
Solving systems of linear equations using matrix row transformations (Part 2 of 4). This video has the first example of using this technique.



Matrices - Row Operations (3 of 4)
Solving systems of linear equations using matrix row transformations (Part 3 of 4). This video has the second example of using this technique.
Matrices - Row Operations (4 of 4)
Solving systems of linear equations using matrix row transformations (Part 4 of 4). Discussed are the situations when a linear system has no solution or infinite solutions. Then an example of using this technique on a system of three equations with three unknowns.


 

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